1.0High Voltage Experimentshttp://www.extremeelectronics.co.uk/hvexperimentsEEadminhttp://www.extremeelectronics.co.uk/hvexperiments/author/eeadmin/Layden Jar - High Voltage Experimentsrich600338<blockquote class="wp-embedded-content" data-secret="wXAMpxvBIl"><a href="http://www.extremeelectronics.co.uk/hvexperiments/layden-jar/">Layden Jar</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="http://www.extremeelectronics.co.uk/hvexperiments/layden-jar/embed/#?secret=wXAMpxvBIl" width="600" height="338" title="“Layden Jar” — High Voltage Experiments" data-secret="wXAMpxvBIl" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
/* <![CDATA[ */
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document);
/* ]]> */
</script>
Equipment Jam jar Plastic Lid or acrylic circle 50mm Bolt and nuts Water Adhesive Aluminium foil Diagram Method Coat the outside of the jamjar with the adhesive foil leave the top 25mm of the jam jar uncovered. Drill a hole for the bolt in to the middle of the jam jar lid, Secure the bolt with the head and 20mm of bout sticking out of the top of the jar. Fill the jar with water and secure the lid ensuring that the bolt contacts the water.http://www.extremeelectronics.co.uk/hvexperiments/wp-content/uploads/2013/05/ladenJar-226x300.jpg